Twingo keyless access failure

I had a similar issue with my Twingo. Keyless entry stopped, and it was something with the door mechanism. Have you checked the door switch itself, or perhaps the wiring harness that runs into the door? These can suffer from wear and tear.

When you say 'door mechanism,' do you mean the entire assembly within the door, or a specific component like a sensor? I'm trying to figure out if I can fix this myself.

Yes, I meant the entire assembly. Honestly, given the error code and the system's complexity, it might be worth a workshop visit. They'll pinpoint the fault more accurately. In my case, the complete repair cost around 95€.

Thanks for the advice! I think I'll schedule an appointment. Much appreciated!